Single flap container cap



FIG. 1 is a perspective view of a single flap container cap showing my new design;

FIG. 2 is a side elevational view taken from the left of FIG. 1;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a side elevational view taken from the right of FIG. 1; and,

FIG. 7 is a bottom perspective view thereof. 

The ornamental design for a single flap container cap, as shown and described. 